Dwm::HasGZRead Concept Reference

T has a Read(gzFile) member that returns int (return value of gzread() on success, -1 on failure). More...

#include <DwmGZIOCapable.hh>

Concept definition

template<typename T>
concept Dwm::HasGZRead =  requires(T & t, gzFile gzf) {
    { t.Read(gzf) } -> std::same_as<int>;
  }

Detailed Description

T has a Read(gzFile) member that returns int (return value of gzread() on success, -1 on failure).